138160440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 495331200

約数和(自身を除く): 357170760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 139, 165, 180, 198, 220, 251, 264, 278, 330, 360, 396, 417, 440, 495, 502, 556, 660, 695, 753, 792, 834, 990, 1004, 1112, 1251, 1255, 1320, 1390, 1506, 1529, 1668, 1980, 2008, 2085, 2259, 2502, 2510, 2761, 2780, 3012, 3058, 3336, 3765, 3960, 4170, 4518, 4587, 5004, 5020, 5522, 5560, 6024, 6116, 6255, 7530, 7645, 8283, 8340, 9036, 9174, 10008, 10040, 11044, 11295, 12232, 12510, 13761, 13805, 15060, 15290, 16566, 16680, 18072, 18348, 22088, 22590, 22935, 24849, 25020, 27522, 27610, 30120, 30580, 33132, 34889, 36696, 41415, 45180, 45870, 49698, 50040, 55044, 55220, 61160, 66264, 68805, 69778, 82830, 90360, 91740, 99396, 104667, 110088, 110440, 124245, 137610, 139556, 165660, 174445, 183480, 198792, 209334, 248490, 275220, 279112, 314001, 331320, 348890, 383779, 418668, 496980, 523335, 550440, 628002, 697780, 767558, 837336, 993960, 1046670, 1151337, 1256004, 1395560, 1535116, 1570005, 1918895, 2093340, 2302674, 2512008, 3070232, 3140010, 3454011, 3837790, 4186680, 4605348, 5756685, 6280020, 6908022, 7675580, 9210696, 11513370, 12560040, 13816044, 15351160, 17270055, 23026740, 27632088, 34540110, 46053480, 69080220, 138160440]

約数ペア:

[(1, 138160440), (2, 69080220), (3, 46053480), (4, 34540110), (5, 27632088), (6, 23026740), (8, 17270055), (9, 15351160), (10, 13816044), (11, 12560040), (12, 11513370), (15, 9210696), (18, 7675580), (20, 6908022), (22, 6280020), (24, 5756685), (30, 4605348), (33, 4186680), (36, 3837790), (40, 3454011), (44, 3140010), (45, 3070232), (55, 2512008), (60, 2302674), (66, 2093340), (72, 1918895), (88, 1570005), (90, 1535116), (99, 1395560), (110, 1256004), (120, 1151337), (132, 1046670), (139, 993960), (165, 837336), (180, 767558), (198, 697780), (220, 628002), (251, 550440), (264, 523335), (278, 496980), (330, 418668), (360, 383779), (396, 348890), (417, 331320), (440, 314001), (495, 279112), (502, 275220), (556, 248490), (660, 209334), (695, 198792), (753, 183480), (792, 174445), (834, 165660), (990, 139556), (1004, 137610), (1112, 124245), (1251, 110440), (1255, 110088), (1320, 104667), (1390, 99396), (1506, 91740), (1529, 90360), (1668, 82830), (1980, 69778), (2008, 68805), (2085, 66264), (2259, 61160), (2502, 55220), (2510, 55044), (2761, 50040), (2780, 49698), (3012, 45870), (3058, 45180), (3336, 41415), (3765, 36696), (3960, 34889), (4170, 33132), (4518, 30580), (4587, 30120), (5004, 27610), (5020, 27522), (5522, 25020), (5560, 24849), (6024, 22935), (6116, 22590), (6255, 22088), (7530, 18348), (7645, 18072), (8283, 16680), (8340, 16566), (9036, 15290), (9174, 15060), (10008, 13805), (10040, 13761), (11044, 12510), (11295, 12232)]